<?php
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
# ***** BEGIN LICENSE BLOCK *****
# This file is part of Plume CMS, a website management application.
# Copyright (C) 2001-2007 Loic d'Anterroches and contributors.
#
# Plume CMS is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Plume CMS is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
# ***** END LICENSE BLOCK ***** */

/**
 * Preconditions for the views.
 *
 * @package CMS_Precondition
 */

/**
 * This class holds only static methods to be used as preconditions.
 */
class CMS_Precondition
{
    /**
     * Control that the user has the rights to administer the blog of
     * the current website.
     *
     * @param Pluf_HTTP_Request
     * @return mixed
     */
    public static function blogAdmin($request)
    {
        $res = Pluf_Precondition::staffRequired($request);
        if (true !== $res) {
            return $res;
        }
    }
}